Shay bevel gear locomotive - photo and video

Shay bevel gear locomotive.

https://www.youtube.com/watch?v=Ah6aUsiO7Ew

https://diqn32j8nouaz.cloudfront.net...m_fullsize.jpg


Previously:

https://www.homemadetools.net/forum/...675#post223265
https://www.homemadetools.net/forum/...eo-photo-76705